<template>
  <div>
    <!-- 二级路由出口 -->
    <router-view></router-view>
    <!-- 标签栏 -->
    <van-tabbar v-model="active">
      <van-tabbar-item to="/home" icon="home-o">首页</van-tabbar-item>
      <van-tabbar-item to="/qa" icon="chat-o">问答</van-tabbar-item>
      <van-tabbar-item to="/movie" icon="video-o">视频</van-tabbar-item>
      <van-tabbar-item to="/user" icon="user-o">我的</van-tabbar-item>
    </van-tabbar>
  </div>
</template>

<script>
export default {
  name: "layout",
  data() {
      return {
          active: 0
      }
  },
};
</script>

<style>
</style>